4-digit F Series DC bench power supply with 0–150V adjustable output, 0–2A current, and 300W power in a compact 280 × 130 × 165mm desktop enclosure. Featuring preset voltage and current, power display, ON/OFF switching, and rear communication for output control and reading, it is suitable for circuit board testing, mobile phone testing, electronics R&D, and high-voltage bench testing applications.

Input Power

110V input or 100V/220V manual switching

Output Voltage

0-150V

Output Current

0-2A

Set Resolution Voltage

<100V : 10mV ; ≥100V : 0.1V

Set Resolution Current

<10A : 10mA ; ≥10A : 10mA

Set Precision Voltage

≤ 0.1% + 5digits

Set Precision Current

≤ 0.2% +10digits

Ripple Voltage

≤ 20mVrms

Ripple Current

≤ 20mArms

Size / Weight

280(D)x130(W)x165(H)mm/≤2.8kg

GET A QUOTE

Add to Quote List View Quote List

Description

30-Second Fit Check

Output range fits your system: 0–150V, 0–2A (up to 300W).
Key differentiator: 150V range with 4-digit display for high-voltage board validation and aging setups.
Workflow: 4-digit LED display, preset V/I, power indication, output ON/OFF..
Integration: Optional RS485/RS232/USB interface (options vary).
Input power: 110V input or 100V/220V manual switching (per configuration).

What it is + Why it matters

A 4-digit digital bench supply aimed at day-to-day engineering work where clear readouts reduce rework.
Preset voltage/current and an enable-style workflow make it easier to connect DUTs safely and consistently.
Power display supports quick fit checks during debugging and troubleshooting.

Key Specs

Output: 0–150V, 0–2A
Max power: 300W
Display: 4-digit (as specified)
Power readout: supported (as specified)

Integration & Controls

Optional RS485/RS232/USB interface (options vary).
Front-panel output control is specified (ON/OFF or enable key, model dependent).
If you need automation: specify interface, command/control environment, and whether list steps are required.

Best for / Not for

Best for: High-voltage circuit board testing where readout clarity improves pass/fail checks
Best for: Aging tests that require controlled voltage and limited current
Best for: Industrial labs needing adjustable 150V output
Not for: High-current applications beyond 2A
Not for: Sequence automation (choose the 150V programmable P-series)

Typical Applications

High-voltage PCB testing
Aging tests
Industrial lab verification
Maintenance benches

Selection Checklist

Confirm your DUT stays within 0–150V, 0–2A and 300W at worst case.
Decide whether you need remote comms (Y/N) and which interface (RS485/RS232/USB).
Define your workflow: manual presets vs. programmable list/sequence.
Plan wiring/fixture: appropriate lead gauge and short runs to reduce drop and improve stability.
If you have inrush or sensitive DUTs, set current limit first, then enable output.

RFQ Quick Checklist: quantity • target delivery • DUT voltage/current range • need list/sequence (Y/N) • comms (RS485/RS232/USB) (Y/N) • install/fixture constraints.
Note: Final compliance and performance depend on your end-product design, wiring, and verification testing.